package reflect;

import java.lang.reflect.Method;
import java.util.Scanner;

public class ReflectDemo5 {
public static void main(String[] args) throws Exception {
    Scanner scanner = new Scanner(System.in);
    System.out.println("请输入类名");
    String className = scanner.nextLine();
    System.out.println("请输入方法名");
    String methodName = scanner.nextLine();
        Class cls =Class.forName(className);
        Object obj = cls.newInstance();
        Method method =cls.getMethod(methodName);
        method.invoke(obj);
    }
}
